157059585

素因数分解:

$3^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{6857}}^1$

素因数の和:7377

約数の個数: 24

約数和(自身を含む): 272811240

約数和(自身を除く): 115751655

約数列:

[1, 3, 5, 9, 15, 45, 509, 1527, 2545, 4581, 6857, 7635, 20571, 22905, 34285, 61713, 102855, 308565, 3490213, 10470639, 17451065, 31411917, 52353195, 157059585]

約数ペア:

[(1, 157059585), (3, 52353195), (5, 31411917), (9, 17451065), (15, 10470639), (45, 3490213), (509, 308565), (1527, 102855), (2545, 61713), (4581, 34285), (6857, 22905), (7635, 20571)]